Put on some rubber gloves
, break out the bottle of spray lysol and a sponge and start following her around, cleaning and wiping every surface she coughs on. You'll get so annoying that she will notice.
I am so tactful that I would have whacked her upside the head before now and asked her if her mother never taught her any manners (wipe yer nose in your own bed-sheet missus!) but then I also got the flu shot over six months ago, and then recently got ... guess what? the effing flu! Is the flu shot supposed to last more than six months?
Anyhoo, I now hear that some people in my building got the measles. BRILLIANT! I've been wanting a couple of weeks off! Sigh!